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NeX [460]
3 years ago
13

I needddd help plzzzzzzzzzzz i need help

Mathematics
1 answer:
Zinaida [17]3 years ago
6 0
The image you’ve attached to this won’t load please upload question again with clearer image
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To address a falling GDP, a government may:
Fiesta28 [93]

Answer: D. Lower interest rates to allow businesses to borrow more money

Step-by-step explanation:

just took the test

4 0
3 years ago
PLEASE HELPPPP
faltersainse [42]

Cosine is a trigonometric function. The value of cos(x+π), when the value of cos(x)=-(√3)/2 is √3/2. The correct option is A.

<h3>What is a cosine?</h3>

Cosine is the trigonometric function equal to the ratio of the side next to an acute angle to the hypotenuse in a right-angled triangle.

Given the value of cos(x)=-(√3)/2, therefore, the value of x can be written as,

cos(x) = -(√3)/2

(x) = cos⁻¹ [-(√3)/2]

x = 5π/6 = 150°

Now, the value of cos(x+π) will be,

cos(x+π)

= cos[(5π/6)+π]

= cos(11π/6)

= √3 / 2

Hence, the value of cos(x+π), when the value of cos(x)=-(√3)/2 is √3/2.

Learn more about Cosine function here:

brainly.com/question/17954123

#SPJ1

7 0
2 years ago
Read 2 more answers
The ratio of the measure of the acute angle in a right triangle is 1/2 . Find the measures of the two angles
AleksandrR [38]

30° and 60°.

<h3>Further explanation</h3>

We will solve the problem of the measures of angles in the triangle.

Recall this condition:

  • The acute angle ⇒ an angle of less than 90°.
  • The right angle ⇒ an angle of exactly 90°.
  • A right triangle ⇒ a triangle in which one angle is a right angle.
  • The interior angles ⇒ the angles inside a triangle.
  • All the interior angles in a triangle , i.e., \boxed{ \ \angle A + \angle B + \angle C = 180^0 \ }

<u>Given that:</u>

The ratio of the measure of the acute angle in a right triangle is ¹/₂.

<u>Question:</u>

Find the measures of the two angles.

<u>The Process:</u>

We call it the triangle ABC. An interior angle inside is a right angle, e.g., ∠A = 90°.

From the ratio of two other acute angles, i.e., 1: 2, we call it ∠B = x and ∠C = 2x.

Let's arrange the three angles in ABC triangle as follows:

\boxed{ \ 90^0 + x + 2x = 180^0 \ }

Both sides subtracted by 90°.

\boxed{ \ x + 2x = 180^0 - 90^0 \ }

\boxed{ \ 3x = 90^0 \ }

Both sides divided by 3.

We get \boxed{ \ x = 30^0 \ }

We substitute the value of x back into B and C.

\boxed{\boxed{ \ \angle B = x\ } \rightarrow \boxed{ \ \angle B = 30^0 \ }} \\\boxed{\boxed{ \ \angle C = 2x\ } \rightarrow \boxed{ \ \angle C = 60^0 \ }}

We have succeeded in getting the measures of the two angles.

<h3>Learn more</h3>
  1. Undefined terms needed to define angles  brainly.com/question/3717797
  2. What is 270° converted to radians brainly.com/question/3161884
  3. A triangle is rotated 90° about the origin brainly.com/question/2992432

Keywords: the ratio, the measure, the acute angle, a right triangle, 1/2, 180°, 90°, 30°, 60°, the interior angles

4 0
3 years ago
Read 2 more answers
given the following functions f(x) and g(x), solve (f g)(3) and select the correct answer below: f(x) = 6x 3 g(x) = x − 7 4 17 2
NeTakaya
Hello,
+++++++++++++++++++++++++++++++++++++++++
Thanks for the incorrect formula!
+++++++++++++++++++++++++++++++++++++++++
I have tested (fog)(x) ,(f*g)(x) and finally (f+g)(x)

f(x)=6x++++++++++++++++++++++++3
g(x)=x-7
(f+g)(x)=6x+3+x-7=7x-4
(f+g)(3)=7*3-4=17

Answer B
++++++++++++++++++++++++++++++++++++

3 0
3 years ago
6x – 4y = -5<br>4x + 5y = -11​
kipiarov [429]

Answer:

x= -1.5, y= -1

Step-by-step explanation:

6x= -5+4y

x= (-5+4y) / 6

4((-5+4y) / 6) + 5y = -11

4(-5+4y) + 5*6y = -11*6

-20+16y+30y= -66

16y + 30y = -66+20 = -46

y(16 + 30) = -46

y= -46 / (16 + 30)

y= -46 / 46

y= -1

x= (-5+4(-1)) / 6

x= (-5-4) / 6

x= -9 /6

x= -1.5

3 0
4 years ago
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